Merge branches 'bigrtm.2012.07.04a', 'doctorture.2012.07.02a', 'fixes.2012.07.06a...
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 6 Jul 2012 12:59:20 +0000 (05:59 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 6 Jul 2012 12:59:30 +0000 (05:59 -0700)
commit02a0677b0be545a07ffb15a13419efd7c82881e0
tree90a5e0699269465c16cc4e247bc5980d0655c3e6
parentff015030c939f0bec68fa9b8898da3aaa7fe55ea
parent72472a02a9c4507ef54d03d71bb253c26015f52c
parentcfca927972e31a5b3da49bf641c525732ff3c357
parent9d2ad24306f2fafc3612e5a216aab31f9e56e879
Merge branches 'bigrtm.2012.07.04a', 'doctorture.2012.07.02a', 'fixes.2012.07.06a' and 'fnh.2012.07.02a' into HEAD

bigrtm: First steps towards getting RCU out of the way of
tens-of-microseconds real-time response on systems compiled
with NR_CPUS=4096.  Also cleanups for and increased concurrency
of rcu_barrier() family of primitives.
doctorture: rcutorture and documentation improvements.
fixes:  Miscellaneous fixes.
fnh: RCU_FAST_NO_HZ fixes and improvements.
include/linux/rcupdate.h
kernel/rcutiny_plugin.h
kernel/rcutree.c
kernel/rcutree.h
kernel/rcutree_plugin.h